From 0abe03764c697ed8da37ce4421dd1918aa7a9b5f Mon Sep 17 00:00:00 2001
From: Eugene Zhulenev <ezhulenev@google.com>
Date: Thu, 10 Jan 2019 10:27:55 -0800
Subject: Fix shorten-64-to-32 warning in TensorContractionThreadPool

---
 unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h b/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h
index 9666bf167..d68409e26 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorContractionThreadPool.h
@@ -890,7 +890,8 @@ struct TensorEvaluator<const TensorContractionOp<Indices, LeftArgType, RightArgT
 
       TENSOR_CONTRACTION_DISPATCH(
           this->template evalGemmPartialWithoutOutputKernel, Alignment,
-          (buf, begin, end, /*num_threads=*/num_blocks));
+          (buf, begin, end,
+           /*num_threads=*/internal::convert_index<int>(num_blocks)));
 
       // Check if it was the last task in l0 range.
       const Index l0_index = block_idx / l0_size;
-- 
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